environment:
  BUILD_SUBMITTER: git.sr.ht
  GARAGE_IMAGE: dxflrs/garage:v2.3.0
  GIT_REF: refs/tags/v0.2.2
  GO_VERSION: 1.26.3
  PAGES_DOMAIN: bigbes.pages.srht.bigb.es
  PAGES_SUBPATH: /ci-cacher
  PATH: /home/build/.local/go/bin:/home/build/.local/bin:/usr/local/bin:/usr/bin:/bin
  TESTCONTAINERS_RYUK_DISABLED: "true"
image: ubuntu/noble
packages:
- curl
- ca-certificates
- docker.io
secrets:
- 7dde4219-0783-4581-a67d-c94749de3600
- 0e5b3530-6f19-4f30-9b73-9339dd382e46
sources:
- "https://git.srht.bigb.es/~bigbes/ci-cacher#333189a20b7bb2b7440b083e151afd24bb5a61d4"
submitter:
  git.sr.ht:
    enabled: true
    allow-refs:
    - refs/heads/master
    - refs/tags/*
tasks:
- install_cacher: |
    # install.sh picks the asset for this platform, verifies it against
    # checksums.txt and prints `cacher version` on the way out. ~/.local/bin
    # is already on PATH via `environment:` above, so this task can go
    # straight on to using the binary.
    curl -sSL "https://${PAGES_DOMAIN}${PAGES_SUBPATH}/install.sh" | sh
- cacher_init: |
    cacher init \
      --endpoint    https://s3.bigb.es \
      --region      garage \
      --bucket      docker-cache \
      --prefix      ci-cacher/deps \
      --key-file    ~/.s3-cache-key-id \
      --secret-file ~/.s3-cache-key-secret
- install_go: |
    GO_TARBALL="go${GO_VERSION}.linux-amd64.tar.gz"
    mkdir -p ~/.local
    cacher download "golang/${GO_TARBALL}" "/tmp/${GO_TARBALL}" \
      --url "https://go.dev/dl/${GO_TARBALL}"
    tar -xz -C ~/.local -f "/tmp/${GO_TARBALL}"
    rm "/tmp/${GO_TARBALL}"
    go version
- cache_gomod: |
    # Cache ~/go/pkg/mod keyed by sha256(go.sum). A go.sum change
    # invalidates automatically; otherwise both `go test` and the e2e
    # variant (testcontainers + docker SDK transitives) hit the cache
    # and skip proxy.golang.org entirely. --exec runs only on a miss,
    # and the tree it leaves behind is what gets uploaded.
    cacher dir download "gomod/{hash}.tar.zst" ~/go/pkg/mod \
      --hash-from ci-cacher/go.sum \
      --exec 'cd ci-cacher && go mod download'
- test: |
    cd ci-cacher
    go test ./...
- docker_start: |
    sudo systemctl start docker
    sudo usermod -aG docker build
    sudo chmod 666 /var/run/docker.sock
    docker version
- cache_garage_image: |
    # Key derived from the image ref so a version bump invalidates
    # the cache automatically: dxflrs/garage:v2.3.0 → dxflrs-garage-v2.3.0
    KEY="docker/$(echo "$GARAGE_IMAGE" | tr '/:' '-').tar.zst"
    cacher docker download "$KEY" "$GARAGE_IMAGE" --pull
    docker images "$GARAGE_IMAGE"
- test_e2e: |
    cd ci-cacher
    go test -tags=e2e -timeout=10m ./...